BS3/BS4 Emergency Escape BS8621 Nightlatch

Yale British Standard Nightlatches offer the maximum level of protection against known attack methods.

Sizes:

• BS3 - 60mm Backset
• BS4 - 40mm Backset

Features:

• Internal handle cannot be locked from the inside allowing for ease of escape in case of emergency
• 20mm anti-saw bolt for increased strength
• Supplied with high security TS007 1* 6 pin rim cylinder
• Anti-drill
• Anti-pick
• Anti-bump
• Anti-carding protection
• Automatic deadlocking
• Snib to deadlock or hold back the latch
• 2 keys supplied

Standards & Endorsements:

• Kitemarked to BS8621:2007 KM21358
• Complies to BS EN 12209:2003 & BS EN 1303:2005
• CE marked
• Declaration of Performance downloadable from www.yale.co.uk/dop
• Secured by Design approved - recommended by the Police
• Insurance approved

Security Level & Guarantee:

• Maximum security
• 10 year guarantee

Please note that these locks are only suitable for inward opening doors only.